20184852352

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{32321}}^1$

素因数の和:32400

約数の個数: 128

約数和(自身を含む): 49848281280

約数和(自身を除く): 29663428928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 128, 136, 164, 224, 238, 272, 287, 328, 448, 476, 544, 574, 656, 697, 896, 952, 1088, 1148, 1312, 1394, 1904, 2176, 2296, 2624, 2788, 3808, 4592, 4879, 5248, 5576, 7616, 9184, 9758, 11152, 15232, 18368, 19516, 22304, 32321, 36736, 39032, 44608, 64642, 78064, 89216, 129284, 156128, 226247, 258568, 312256, 452494, 517136, 549457, 624512, 904988, 1034272, 1098914, 1325161, 1809976, 2068544, 2197828, 2650322, 3619952, 3846199, 4137088, 4395656, 5300644, 7239904, 7692398, 8791312, 9276127, 10601288, 14479808, 15384796, 17582624, 18552254, 21202576, 22527737, 28959616, 30769592, 35165248, 37104508, 42405152, 45055474, 61539184, 70330496, 74209016, 84810304, 90110948, 123078368, 148418032, 157694159, 169620608, 180221896, 246156736, 296836064, 315388318, 360443792, 492313472, 593672128, 630776636, 720887584, 1187344256, 1261553272, 1441775168, 2523106544, 2883550336, 5046213088, 10092426176, 20184852352]

約数ペア:

[(1, 20184852352), (2, 10092426176), (4, 5046213088), (7, 2883550336), (8, 2523106544), (14, 1441775168), (16, 1261553272), (17, 1187344256), (28, 720887584), (32, 630776636), (34, 593672128), (41, 492313472), (56, 360443792), (64, 315388318), (68, 296836064), (82, 246156736), (112, 180221896), (119, 169620608), (128, 157694159), (136, 148418032), (164, 123078368), (224, 90110948), (238, 84810304), (272, 74209016), (287, 70330496), (328, 61539184), (448, 45055474), (476, 42405152), (544, 37104508), (574, 35165248), (656, 30769592), (697, 28959616), (896, 22527737), (952, 21202576), (1088, 18552254), (1148, 17582624), (1312, 15384796), (1394, 14479808), (1904, 10601288), (2176, 9276127), (2296, 8791312), (2624, 7692398), (2788, 7239904), (3808, 5300644), (4592, 4395656), (4879, 4137088), (5248, 3846199), (5576, 3619952), (7616, 2650322), (9184, 2197828), (9758, 2068544), (11152, 1809976), (15232, 1325161), (18368, 1098914), (19516, 1034272), (22304, 904988), (32321, 624512), (36736, 549457), (39032, 517136), (44608, 452494), (64642, 312256), (78064, 258568), (89216, 226247), (129284, 156128)]